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  • Booking tips
  • Useful information about the flight route
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Outbound flight: 22/03/22
13:50 LON
09:55 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
2 Stopovers
Lufthansa, ANA All Nippon Airways
£539
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Outbound flight: 22/03/22
21:50 LON
07:30 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
1 Stopover
British Airways, Qantas Airways
£582
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Outbound flight: 22/03/22
19:50 LON
06:10 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
2 Stopovers
Air France
£605
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Outbound flight: 22/03/22
20:45 LON
07:35 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
2 Stopovers
KLM
£647
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Outbound flight: 22/03/22
20:45 LON
07:35 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
2 Stopovers
KLM
£647
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Outbound flight: 11/12/21
11:50 LON
21:20 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
1 Stopover
Thai Airways
£664
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Outbound flight: 11/12/21
11:50 LON
21:20 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
1 Stopover
Thai Airways
£664
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Outbound flight: 17/03/22
08:55 LON
21:20 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
2 Stopovers
Swiss International Air Lines, Thai Airways
Return flight: 31/03/22
15:15 SYD
07:40 LON
Sydney Kingsford Smith
London (LCY, LGW, LHR, LTN, STN, SEN)
2 Stopovers
Swiss International Air Lines
£675
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Outbound flight: 13/01/22
06:00 LON
07:10 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
2 Stopovers
Swiss International Air Lines, Thai Airways
Return flight: 27/01/22
10:00 SYD
21:45 LON
Sydney Kingsford Smith
London (LCY, LGW, LHR, LTN, STN, SEN)
2 Stopovers
Thai Airways, Swiss International Air Lines
£676
Check
Outbound flight: 13/01/22
13:45 LON
07:10 SYD
London (LCY, LGW, LHR, LTN, STN, SEN)
Sydney Kingsford Smith
2 Stopovers
Swiss International Air Lines, Thai Airways
Return flight: 27/01/22
10:00 SYD
11:10 LON
Sydney Kingsford Smith
London (LCY, LGW, LHR, LTN, STN, SEN)
2 Stopovers
Thai Airways, Swiss International Air Lines
£676
Check
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Sydney

Favourite airline: Emirates
23 % of flights booked on the route from London to Sydney are booked with Emirates, Qantas Airways and British Airways.
Emirates
18 %
Qantas Airways
3 %
British Airways
2 %
Tip: book 2 months before departure
Tip: book flights on this route 2 months before departure and save up to 27 %.
68 days before departure
Cheapest weekday: Saturday
Flight prices fluctuate during the week. Flights are 19 % cheaper on Saturday.
Direct flights are more expensive
On this route, direct flights are £176.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
22h 40min
31h 40min
33h 15min
£610
£434
£529
Favourite connection: via Dubai
On this flight route, flights with a stopover in Dubai are the most popular.
Route
bookings
1 stopover Dubai
22h 35min, from £668
23 %
1 stopover Singapore Changi
26h 45min, from £622
11 %
1 stopover Hong Kong Chek Lap Kok
22h 55min, from £670
8 %

Useful information about the flight from London to Sydney

Flights from London to Sydney

The flight route from London (LON) to Sydney (SYD) in Australia is extremely popular in the UK. At a distance of 10,600 miles, the flight time will always take at least 22 hours. Aircraft will almost always land at least once en route to refuel, the actual duration of the journey can therefore vary. This is one of the longest haul routes and airlines operating on this route include Quantas, British Airways, Virgin Atlantic, Cathay and Emirates. There are various routes to choose from, with stopovers either in the Middle East, Asia or even to the west, in the United States. A direct flight from London to Sydney is operated by Qantas and British Airways, taking between 22 and 23 hours.

Cheap flight from London to Sydney

Prices of air tickets fluctuate according to the season and a low cost flight can be purchased for as little as £800 return. Longer flights with two stopovers are the cheapest, but could take as long as 40 hours. Last minute deals are usually not that much more expensive but will be harder to find.

Sydney Airport

The departure airports in London are Gatwick and Heathrow. There is only one destination airport in Sydney, Sydney Kingsford Smith Airport, which is the busiest airport in Australia. The airport is located about 10 miles south of central Sydney. Transport links to and from Sydney airport are provided by buses and trains. Those with late arrival times also have the option of staying at one of the Sydney airport hotels. As the international gateway to Australia, Sydney airport also has connections to many further airports in Australia.

Flight information London - Sydney
Alternative flight routes
Flight details London - Sydney
  • Flight duration: min. 20:30 / max. 21:00
  • Distance: 17020 km
  • Flights per week: 16
  • Return flight duration: min. 22:00 / max. 22:25
Most Popular Flight Routes
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.